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Open on Codeforces · 1,070 unique accepted
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Quality: 1,552 global accepts · Tags: binary search, combinatorics, communication, constructive algorithms, greedy, interactive · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Quality: 3,305 global accepts · Tags: bitmasks, communication, interactive, math · first AC: Nov 3, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Sep 1, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Aug 2, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 23, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jul 8, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 27, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 26, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)
Tags: — · first AC: Jun 25, 2025 · C++23 (GCC 14-64, msys2) (first AC)